Australian Healthcare Associates (AHA) is Australia's largest health and human services consulting firm. Established in 1992, the company specializes in helping federal and state governments achieve their health and social policy goals. AHA provides a comprehensive range of services, including program evaluation and advisory, specialist program management, and the development of custom IT solutions such as data collection tools and online claiming portals. Their expertise spans numerous sectors, including aged care, mental health, disability services, primary care, and public/preventative health.